3Com 3031 Command Reference Manual page 606

606 C 6: R P
HAPTER OUTING ROTOCOL
3.0.0.2 Ethernet1/0/0
ISIS Level - 2 Forwarding Table :
Type - D -Direct, C -Connected, I -ISIS, S -Static, O -OSPF
B -BGP, R -RIP
Flags: R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set
Destination/Mask In.Met Ex.Met NextHop Interface
Flags
--------------------------------------------------------------------
--------
D 4.0.0.0/8 10 NULL Direct Ethernet2/0/0
R/L/-
D 99.99.0.0/16 10 NULL Direct LoopBack3
R/L/-
display isis spf-log
Syntax
display isis spf-log
View
Any view
Parameter
None
Description
Using the display isis spf-log command, you can view the SPF calculation log of the
IS-IS.
Example
View the output information of display isis spf-log command.
<3Com> display isis spf-log
Details of Level 1 SPF Run:
-------------------------------
Trig.Event No.Of NodesDurationStartTime
IS_SPFTRIG_ADJDOWN2023:10:54
IS_SPFTRIG_NEWADJ3023:10:54
IS_SPFTRIG_LSPCHANGE3023:10:54
IS_SPFTRIG_PERIODIC2023:10:37
IS_SPFTRIG_PERIODIC2023:10:52
IS_SPFTRIG_CIRC_UP3023:10:53
IS_SPFTRIG_CIRC_UP3023:10:53
IS_SPFTRIG_LSPCHANGE3023:10:53
Details of Level 2 SPF Run:
-------------------------------
Trig.Event No.Of NodesDurationStartTime
IS_SPFTRIG_NEWADJ4023:10:54
IS_SPFTRIG_LSPCHANGE4023:10:54
IS_SPFTRIG_PERIODIC4023:10:37
IS_SPFTRIG_PERIODIC4023:10:52
IS_SPFTRIG_PERIODIC4023:10:52
IS_SPFTRIG_CIRC_UP5023:10:53
IS_SPFTRIG_LSPCHANGE5023:10:53